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LTC2158CUP-14#TRPBF - Analog Devices

Description: 14 Bit Analog to Digital Converter 2 Input 2 Pipelined 64-QFN (9x9)

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LTC2158CUP-14#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UP Package 64-Lead Plastic QFN (9mm × 9mm)
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LTC2158CUP-14#TRPBF - Analog Devices  - 3D model - Quad Flat No-Lead - UP Package 64-Lead Plastic QFN (9mm × 9mm)
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LTC2158CUP-14#TRPBF Details

  • Manufacturer Part Number:

    LTC2158CUP-14#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    9 X 9 MM, LEAD FREE, PLASTIC, MO-220WNJR-5, QFN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    05-08-1705

  • ECCN Code:

    3A001.A.5.A.4

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Analog Input Voltage-Max:

    1.32 V

  • Analog Input Voltage-Min:

    -1.32 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.0458%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    310 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    395 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    9 mm

LTC2158CUP-14#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2158CUP-14#TRPBF involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to decouple the AVCC pin with a 0.1uF capacitor.
  • To ensure accurate clock synchronization, it's essential to use a high-quality clock source, such as a crystal oscillator or a low-jitter clock generator. Additionally, the clock input should be properly terminated, and the clock signal should be buffered to prevent signal degradation.
  • The maximum allowable input voltage swing for the LTC2158CUP-14#TRPBF is 2VP-P, but it's recommended to keep the input voltage swing below 1.5VP-P to ensure optimal performance and prevent distortion.
  • To optimize the ADC's performance, it's essential to understand the specific requirements of your application, such as the input signal frequency, amplitude, and noise level. You can then adjust the ADC's settings, such as the sampling rate, gain, and filtering, to optimize its performance for your application.
  • The recommended power-up sequence for the LTC2158CUP-14#TRPBF is to power up the VCC pin first, followed by the AVCC pin, and then the digital inputs. This sequence helps to prevent latch-up and ensures proper device operation.

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LTC2158CUP-14#TRPBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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